S&P 500 Bear Market: Over 40% of Stocks Down 20% or More

• Over 40% of the S&P 500 is in a bear market.
• More than a third of the index’s stocks are down at least 20% from their 52-week highs.
• The S&P 500’s strong overall performance reflects its heavy weighting at the top.
• Analysts suggest 10 stocks in the bear market could gain up to 81%.
• Research on Schwann cells may provide insights into nerve damage and recovery.